Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 7, 2017, 07:59 AM
  • 05 1148_05 1147 _11062017_235933.mp4

Date
11/06/2017
W/O
668648
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00436
PipeID
P06387
Time
11:59 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5211
Sewer Name
05 EAST ROSECRANS AVENUE TRUNK, SECTION 1
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
18
Purpose
Routine Assessment
Project
WO_668648_TV05270_NOV2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1148
Downstream MH
05 1147
Dir. of Survey
Downstream
Length Surveyed
330 ft.
Total Length
330 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
195
O&M Index
2
O&M Quick
412Y
O&M Rating
260
Overall Index
2
Overall Quick
Overall Rating
455
Pipe schematic from manhole 05 1148 to 05 1147
MH: 05 1148MH: 05 1147downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 11480 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start11.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS48.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"149.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"213.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"274 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"328 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish328 ft. MGO - General Observation - COCKROACHES IN MANHOLE328 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish328 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish330 ft. AMH - Downstream Manhole, Survey Ends - 05 1147330 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (17)

DistanceCodeObservation
274TFA
2DAGS
48.8TFC
0AMH05 1148
330AMH05 1147
328DSZ
330MGOACTIVE CONNECTION AT MH 3 O'CLOCK
213.3TFC
328MGOCOCKROACHES IN MANHOLE
11.6DSZDEBRIS
0MWL
149.4TF
2SAP
0MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
328SAP
0MWM
328DAGS

Properties (6)

additional_info
SC346082
custom_field_two
4
customer
LACSD
datetime
2017-11-06T23:59:05-08:00
documentation
PRO PIPE
is_lateral_inspection
false